Centrifugal cryogenic pumps SUBTRAN are designed for pumping of liquid nitrogen, argon, and also liquefied natural gas under pressure of up to 20 bar. Application – in road tankers and pipelines.
SUBTRAN cryogenic pump is a new generation device, its main advantage - it does not have lubricated bearings. Operating medium (cryoproduct) is used as lubricant.
Robust construction prevents high vibration levels and increases bearings service life. There is no need to use glands owing to the pump leak tightness.
During operation, the pump is lubricated by operating medium, so it requires almost no maintenance. Pump motor can be started or stopped at any time without waiting for it to cool down.
Peculiarities of SUBTRAN centrifugal cryogenic pumps:
|Applications||submerged pump for liquid transfer, LNG stations, micro-bulk delivery|
|Liquids pumped||nitrogen, argon, liquefied natural gas (LNG)|
|Drive type||direct submerged motor|
|Design pressure||up to 20 bar|